Update on T Coronae Borealis Eruption
“The explosion could occur in the coming months or next year. In this situation, patience is key!” says astrophysicist Léa Planquart.
Elsewhere on timeanddate.com
Why Telling Time Is Complicated
Telling time is harder than you think—discover the quirks, history, and challenges behind keeping the world on schedule.
2025 Is Oddly Satisfying for Math Nerds
2025 hasn’t exactly been a square year so far. But for number wonks, it’s square. Perfectly square.
Christmas Eve
Christmas Eve is the day before Christmas Day and falls on December 24 in the Gregorian calendar.